i am using Next JS 13 with default pages directory and i use database for my project. Everything works fine, until i started to implementing firebase analytics.
First it throwed that window is undefiend. I solved it by checking window. After that it worked so i wanted to test logEvent() function in my index.js page.
And it throw FirebaseError: Installations: Missing App configuration value: "projectId" (installations/missing-app-config-values).
I tried to use proccess.env.NEXT_PUBLIC but it didnt worked.
import { initializeApp} from 'firebase/app';
import { getFirestore } from 'firebase/firestore';
import { getStorage } from 'firebase/storage';
import { getAnalytics } from 'firebase/analytics';
const firebaseConfig = {
apiKey: process.env.API_KEY,
authDomain: process.env.AUTH_DOMAIN,
projectId: process.env.PROJECT_ID,
storageBucket: process.env.STORAGE_BUCKET,
messagingSenderId: process.env.MESSAGING_SENDER_ID,
appId: process.env.APP_ID,
measurementId: process.env.MEASUREMENT_ID,
};
// Initialize Firebase
const app = initializeApp(firebaseConfig);
export const db = getFirestore(app);
export const storage = getStorage(app);
export const analytics = typeof window !== 'undefined' ? getAnalytics(app) : null;
export default app;
Index.js example
<Button
key={`${name}_${index}`}
href={url}
mouseEnter={() => selectedImg !== img && handleMouseEnter(img)}
customStyles={'py-5 bg-primary-blue/60'}
onClick={() => (analytics ? logEvent(analytics, name) : {})}
> Test </Button>
Have someone similiar problem and solved it?
As the error says, the 'appId' is missing in your config object. You could try to copy it again in the Firebase Console to make sure you're using the updated one.
SOLVED: There was problem that i was using .env file, but in next js env variables should be inside next.config so it will load during build time.
Related
I am trying to link up firebase to my app so that i can store my habits on a database rather than just have them locally. I have looked up a ton of documentation and downloaded countless firebase packages to try and figure out how to connect my firebase app, but i am still running into a lot of problems.
the error reads:
While trying to resolve module idb from file /Users/jonnywerthman/Desktop/Dev stuff/personal/90dayz/90DayZ/node_modules/#firebase/app/dist/esm/index.esm2017.js, the package /Users/jonnywerthman/Desktop/Dev stuff/personal/90dayz/90DayZ/node_modules/idb/package.json was successfully found. However, this package itself specifies a main module field that could not be resolved (/Users/jonnywerthman/Desktop/Dev stuff/personal/90dayz/90DayZ/node_modules/idb/build/index.cjs. Indeed, none of these files exist:
here is what my config file looks like:
import * as firebase from 'firebase/compat/app'
import 'firebase/compat/firestore'
import 'firebase/compat/auth'
const firebaseConfig = {
apiKey: process.env.REACT_APP_APIKEY,
authDomain: process.env.REACT_APP_AUTHDOMAIN,
projectId: process.env.REACT_APP_PROJECTID,
storageBucket: process.env.REACT_APP_STORAGEBUCKET,
messagingSenderId: process.env.REACT_APP_MESSAGINGSENDERID,
appId: process.env.REACT_APP_APPID
};
// Initialize Firebase
if (firebase.apps.length === 0){
const firebaseApp = firebase.initializeApp(firebaseConfig)
} else {
app = firebase.app()
}
const db = app.firestore();
const auth = firebase.auth();
export default {db, auth}
My guess is that either I don't have something downloaded that I should, or I messed up the .env file somehow
You need use https://rnfirebase.io/database/usage for React Native projects
I've created a Firebase account and connected it with my React code :
I filled all the fields that you can see in the picture above , however when I try to login from my React screen :
When I use it in my React code :
import firebase from "firebase/app";
import "firebase/firestore";
import "firebase/auth";
// Your web app's Firebase configuration
var firebaseConfig = {
apiKey: "xxxxxxxxxxxx",
authDomain: "xxxxxxxxxxxx.firebaseapp.com",
databaseURL: "https://xxxxxxxxxxxx.firebaseio.com",
projectId: "xxxxxxxxxxx-1e2be",
storageBucket: "",
messagingSenderId: "xxxxxxxxxxxxxxxxx",
appId: "xxxxxxxxxxxxxxxxxx"
};
// Initialize Firebase
firebase.initializeApp(firebaseConfig);
export const auth = firebase.auth();
export const firestore = firebase.firestore();
const provider = new firebase.auth.GoogleAuthProvider();
provider.setCustomParameters({ prompt: 'select_account' });
export const signInWithGoogle = () => auth.signInWithPopup(provider);
export default firebase;
And run it , I get :
What might be the problem ? looks like I have all the permissions in tact.
So where did I go wrong ?
EDIT : Sign in method is enabled and still doesn't work!
I had the same issue right now.
You did right when you enabled "Google" in the "Sign-In Method" but
you probably didn't see the grey panel
where you need to input the "Project support email".
Disable, click "Save" and then Enable Again.
Afterwards you'll see the grey panel and enter your Google account.
And then...the rest is history.
Goodluck Champ!
You have to enable it in Firebase console => Authentication tab => Sign-in method
I started a project and occurred an error when importing firebase in more than one component.
In this firebase start file:
import firebase from 'firebase'
const firebaseConfig = {
apiKey: "fdsfsdfdsf",
authDomain: "fdsfdsfsdfdsf",
databaseURL: "sdfdsfdsf",
projectId: "dsfdsfdsf",
storageBucket: "dsfdsfdsf",
messagingSenderId: "dsfdsfsdfdsf"
}
const FbApp = firebase.initializeApp(firebaseConfig)
export default FbApp.auth()
Then in the components:
import firebase from '../lib/firebaseClient'
With a single component works well, but if I add a new component with:
import firebase from '../lib/firebaseClient'
The application fail:
FirebaseError: Firebase: Firebase App named '[DEFAULT]' already exists (app/duplicate-app).
I had same issue, then I found out this:
if (!firebase.apps.length) {
firebase.initializeApp({});
}
https://github.com/zeit/next.js/issues/1999
The solution:
import firebase from 'firebase'
try {
firebase.initializeApp({
databaseURL: 'dfgdfg'
})
} catch (err) {
// we skip the "already exists" message which is
// not an actual error when we're hot-reloading
if (!/already exists/.test(err.message)) {
console.error('Firebase initialization error', err.stack)
}
}
const auth = firebase.auth()
export default auth
My understanding is that the error is due to calling initializeApp() more than once for your database. Scan through your code to make sure you only call initializeApp() once. For me, this included checking any js files that might be calling the method and checking for duplicate js files in your html file.
I recently solved this error in my own code. My issue was caused by accidentally linking my javascript file, which calls initializeApp(), in the head and in the body of my html file. My fix was to delete the duplicate javascript tag in the head of my html file so only one existed in the body.
On serverside something like this should work
const admin = require('firebase-admin');
const serviceAccount = require('./../../credentials/server');
// Check if firebase already been initialized
if (!admin.apps.length) {
// Initialize Firestore.
admin.initializeApp({
credential: admin.credential.cert(serviceAccount),
});
}
Summarizing all good answers.
A better fix would be to load environment variables from .env.local into process.env.
//.env.local
NEXT_PUBLIC_FIREBASE_API_KEY=
NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN=
NEXT_PUBLIC_FIREBASE_PROJECT_ID=
NEXT_PUBLIC_FIREBASE_STORAGE_BUCKET=
NEXT_PUBLIC_FIREBASE_MESSAGING_SENDER_ID=
NEXT_PUBLIC_FIREBASE_APP_ID=
Next up, we can initialize the Firebase SDK on the client-side like this.
//shared/configs/firebase.js
import firebase from 'firebase/app';
import 'firebase/auth';
import 'firebase/firestore';
const clientCredentials = {
apiKey: process.env.NEXT_PUBLIC_FIREBASE_API_KEY,
authDomain: process.env.NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN,
projectId: process.env.NEXT_PUBLIC_FIREBASE_PROJECT_ID,
storageBucket: process.env.NEXT_PUBLIC_FIREBASE_STORAGE_BUCKET,
messagingSenderId: process.env.NEXT_PUBLIC_FIREBASE_MESSAGING_SENDER_ID,
appId: process.env.NEXT_PUBLIC_FIREBASE_APP_ID,
};
if (!firebase.apps.length) {
firebase.initializeApp(clientCredentials);
}
export default firebase;
Finally, import the Firebase deps to other file.
//pages/index.js
import firebase from '../shared/configs/firebase';
So I ran into this issue because of some aspect of Next's hot reloading. I was using code like the following to ensure that I didn't call initializeApp more than once:
export let adminClient;
adminClient = adminClient || admin.initializeApp({...});
This didn't work because it seemed like the hot reloading was clearing adminClient, so I kept trying to call initializeApp, even though firebase still had the app recorded as being initialized.
To fix this, I used the following snippet:
const getAppInstance = () => {
if (admin.apps.length) {
return admin.apps[0];
} else {
return initApp();
}
}
export const adminClient = getAppInstance();
which works on a fresh server start, or when hot reloading due to code changes in development.
If you are using a new Modular SDK v9.0.1 then it might not support the "firebase" namespace.
The Implementation, I used
import { initializeApp, getApps } from "firebase/app"
import { getFirestore } from "firebase/firestore"
import { getAuth } from "firebase/auth"
//App configure
const firebaseConfig = {
apiKey: process.env.NEXT_PUBLIC_FIREBASE_API_KEY,
authDomain: process.env.NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN,
projectId: process.env.NEXT_PUBLIC_FIREBASE_PROJECT_ID,
storageBucket: process.env.NEXT_PUBLIC_FIREBASE_STORAGE_BUCKET,
messagingSenderId: process.env.NEXT_PUBLIC_FIREBASE_MESSAGGING_SENDER_ID,
appId: process.env.NEXT_PUBLIC_FIREBASE_APP_ID,
measurementId: process.env.NEXT_PUBLIC_MEASUREMENT_ID
};
if (!getApps().length) {
console.log(`...`)
}
const app = initializeApp(firebaseConfig)
const db = getFirestore(app)
const auth = getAuth(app)
export {db, auth}
export default app
Reference:
StackOverflow: Visit
Firebase Docs: Visit
Firebase Tutorial Setup: Visit
I started a project and occurred an error when importing firebase in more than one component.
In this firebase start file:
import firebase from 'firebase'
const firebaseConfig = {
apiKey: "fdsfsdfdsf",
authDomain: "fdsfdsfsdfdsf",
databaseURL: "sdfdsfdsf",
projectId: "dsfdsfdsf",
storageBucket: "dsfdsfdsf",
messagingSenderId: "dsfdsfsdfdsf"
}
const FbApp = firebase.initializeApp(firebaseConfig)
export default FbApp.auth()
Then in the components:
import firebase from '../lib/firebaseClient'
With a single component works well, but if I add a new component with:
import firebase from '../lib/firebaseClient'
The application fail:
FirebaseError: Firebase: Firebase App named '[DEFAULT]' already exists (app/duplicate-app).
I had same issue, then I found out this:
if (!firebase.apps.length) {
firebase.initializeApp({});
}
https://github.com/zeit/next.js/issues/1999
The solution:
import firebase from 'firebase'
try {
firebase.initializeApp({
databaseURL: 'dfgdfg'
})
} catch (err) {
// we skip the "already exists" message which is
// not an actual error when we're hot-reloading
if (!/already exists/.test(err.message)) {
console.error('Firebase initialization error', err.stack)
}
}
const auth = firebase.auth()
export default auth
My understanding is that the error is due to calling initializeApp() more than once for your database. Scan through your code to make sure you only call initializeApp() once. For me, this included checking any js files that might be calling the method and checking for duplicate js files in your html file.
I recently solved this error in my own code. My issue was caused by accidentally linking my javascript file, which calls initializeApp(), in the head and in the body of my html file. My fix was to delete the duplicate javascript tag in the head of my html file so only one existed in the body.
On serverside something like this should work
const admin = require('firebase-admin');
const serviceAccount = require('./../../credentials/server');
// Check if firebase already been initialized
if (!admin.apps.length) {
// Initialize Firestore.
admin.initializeApp({
credential: admin.credential.cert(serviceAccount),
});
}
Summarizing all good answers.
A better fix would be to load environment variables from .env.local into process.env.
//.env.local
NEXT_PUBLIC_FIREBASE_API_KEY=
NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN=
NEXT_PUBLIC_FIREBASE_PROJECT_ID=
NEXT_PUBLIC_FIREBASE_STORAGE_BUCKET=
NEXT_PUBLIC_FIREBASE_MESSAGING_SENDER_ID=
NEXT_PUBLIC_FIREBASE_APP_ID=
Next up, we can initialize the Firebase SDK on the client-side like this.
//shared/configs/firebase.js
import firebase from 'firebase/app';
import 'firebase/auth';
import 'firebase/firestore';
const clientCredentials = {
apiKey: process.env.NEXT_PUBLIC_FIREBASE_API_KEY,
authDomain: process.env.NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN,
projectId: process.env.NEXT_PUBLIC_FIREBASE_PROJECT_ID,
storageBucket: process.env.NEXT_PUBLIC_FIREBASE_STORAGE_BUCKET,
messagingSenderId: process.env.NEXT_PUBLIC_FIREBASE_MESSAGING_SENDER_ID,
appId: process.env.NEXT_PUBLIC_FIREBASE_APP_ID,
};
if (!firebase.apps.length) {
firebase.initializeApp(clientCredentials);
}
export default firebase;
Finally, import the Firebase deps to other file.
//pages/index.js
import firebase from '../shared/configs/firebase';
So I ran into this issue because of some aspect of Next's hot reloading. I was using code like the following to ensure that I didn't call initializeApp more than once:
export let adminClient;
adminClient = adminClient || admin.initializeApp({...});
This didn't work because it seemed like the hot reloading was clearing adminClient, so I kept trying to call initializeApp, even though firebase still had the app recorded as being initialized.
To fix this, I used the following snippet:
const getAppInstance = () => {
if (admin.apps.length) {
return admin.apps[0];
} else {
return initApp();
}
}
export const adminClient = getAppInstance();
which works on a fresh server start, or when hot reloading due to code changes in development.
If you are using a new Modular SDK v9.0.1 then it might not support the "firebase" namespace.
The Implementation, I used
import { initializeApp, getApps } from "firebase/app"
import { getFirestore } from "firebase/firestore"
import { getAuth } from "firebase/auth"
//App configure
const firebaseConfig = {
apiKey: process.env.NEXT_PUBLIC_FIREBASE_API_KEY,
authDomain: process.env.NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN,
projectId: process.env.NEXT_PUBLIC_FIREBASE_PROJECT_ID,
storageBucket: process.env.NEXT_PUBLIC_FIREBASE_STORAGE_BUCKET,
messagingSenderId: process.env.NEXT_PUBLIC_FIREBASE_MESSAGGING_SENDER_ID,
appId: process.env.NEXT_PUBLIC_FIREBASE_APP_ID,
measurementId: process.env.NEXT_PUBLIC_MEASUREMENT_ID
};
if (!getApps().length) {
console.log(`...`)
}
const app = initializeApp(firebaseConfig)
const db = getFirestore(app)
const auth = getAuth(app)
export {db, auth}
export default app
Reference:
StackOverflow: Visit
Firebase Docs: Visit
Firebase Tutorial Setup: Visit
I'm trying to make a site in React, and I have added the Firebase library using npm i firebase --save
I am then trying to call this in my app, but I am not having much joy:
import * as firebase from "firebase";
const instance = firebase.initializeApp({
apiKey: '123',
authDomain: 'https://123.firebaseapp.com/',
databaseURL: 'https://123.firebaseio.com/'
});
export default instance;
No matter what I try, it throws:
firebase.initializeApp is not a function
I've checked its in my node_modules and i've reinstalled it, but I still have no such luck.
Any suggestions?
I had a the same problem with firestore in my Vue application.
I eventually came right by doing the following in my firebase.js file:
import { firebase } from '#firebase/app'
As opposed to :
import * as firebase from 'firebase/app'
Also if you are using any specific firebase modules you need to import them individually like so:
import '#firebase/auth'
import '#firebase/firestore'
const db = firebase.firestore()
const auth = firebase.auth()
export { db, auth }
Hope this helps somebody.
This is how I solved this
import firebase from "firebase";
const firebaseConfig = {
apiKey: "Api Key",
authDomain: "Domain",
databaseURL: "URL",
projectId: "ID",
};
const firebaseApp = firebase.initializeApp(firebaseConfig);
const db = firebaseApp.firestore();
export default db;
Can you please try with:
var firebase = require('firebase/app');
Credits.
Been having a similar issue with firebase v4.12.1 throwing error of initializeApp not being a function. I solved it by switching to using #firebase/app 0.1.10 npm package instead.
import { firebase } from '#firebase/app';
Using it in a next.js v5.1.0 project.
been having the same problem but in VUE, in case it works i solved importing each element separately
// This import loads the firebase namespace.
import firebase from 'firebase/app';
// These imports load individual services into the firebase namespace.
import 'firebase/auth';
import 'firebase/database';
import 'firebase/firestore';
import 'firebase/storage';
Hope can help ;)
This is the new firebase SKD modular recommendation. Avoid using the
import firebase from 'firebase/app';
and try to use modular import, such as:
import {initializeApp} from "firebase/app";
const instance = {
apiKey: '123',
authDomain: 'https://123.firebaseapp.com/',
databaseURL: 'https://123.firebaseio.com/'
};
export const app = initializeApp(instance);
references
https://firebase.google.com/docs/web/learn-more#modular-version
const auth = firebase.auth()
export { db, auth }`import * as firebase from "firebase";
require("#firebase/firestore");
// For Firebase JS SDK v7.20.0 and later, measurementId is optional
const firebaseConfig = {
apiKey: "",
authDomain: "",
projectId: "",
storageBucket: "",
messagingSenderId: "",
appId: "",
measurementId: ""
};
// Initialize Firebase
firebase.initializeApp(firebaseConfig);
export default firebase.firestore();